今井正直 (Masanao IMAI) - マイポータル

基本情報

研究者番号: 80193655
J-GLOBAL ID: 200901004978254806
researchmap会員ID: 1000206429

研究キーワード

研究分野

経歴

2016年4月

日本大学生物資源科学部, 食品加工実習所, 所長

学歴

- 1985年

東京大学, 大学院工学系研究科, 化学工学
- 1980年

東京大学, 工学部, 化学工学

受賞

2002年

高岡市民文化賞（学術研究）

論文

109

Isothermal adsorption behavior of cesium ions in a novel chitosan-prussianblu based membrane

Tomoyuki Fijisaki, Keita Kashima, Masahide Hagiri, Masanao Imai

Chemical Engineering and Technology 42(4) 1-9 2019年査読有り
Supercritical carbon dioxide extraction of apigenin from parsley leaves pre-treated to maximize yield.

Y.Saotome and M.Imai

Food Science and Technology Research 24 63-73 2018年1月査読有り
Ultrasound-assisted production of biodiesel FAME from rapeseed oil in a novel two-compartment reactor

Ryo-ichi Nakayama, Masanao Imai, John M. Woodley

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY 92(3) 647-655 2017年3月査読有り
Selective diffusion of glucose, maltose, and raffinose through calcium alginate membranes characterized by a mass fraction of guluronate

Keita Kashima, Masanao Imai

FOOD AND BIOPRODUCTS PROCESSING 102 213-221 2017年3月査読有り
Advantageous of the ultrasound-assist compartment reactor for biodiesel production

Ryo-ichi Nakayama, Masanao Imai, JM.Woodley

Research & Reviews in BioSciences 12(3) 127-131 2017年査読有り
Advantages of supercritical carbon dioxide for lipid hydrolysis by immobilized lipase with higher reaction rate and reproducible of repeated use

Masakazu Naya, Masanao Imai

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY 91(10) 2620-2630 2016年10月査読有り
Impact of pretreatment on supercritical carbon dioxide extraction from dried parsley (Petroselinum crispum L.) leaves.

Congress Paper of APCChE. (Asia Pacific Confederation of Chemical Engineering) 2015年査読有り
Dominant role of acid-base neutralization process in forming chitosan membranes for regulating mechanical strength and mass transfer characteristics

Ryuhei Nomoto and Masanao Imai

Journal of Chitin and Chitosan Science 2 197-204 2014年査読有り責任著者
Promising ultrasonic irradiation pretreatment for enzymatic hydrolysis of Kenaf

Ryo-Ichi Nakayama, Masanao Imai

Journal of Environmental Chemical Engineering 1(4) 1131-1136 2013年12月査読有り
Excellent dyes removal and remarkable molecular size rejection of novel biopolymer composite membrane

Peng Wu, Masanao Imai

DESALINATION AND WATER TREATMENT 51(25-27) 5237-5247 2013年7月査読有り
Impact of physicochemical character of hydrophobic porous carrier on reactivity of immobilized lipase progressing toward higher reaction rate and high yield in repeated use

M.Naya, M.Imai

Procedia Engineering 42 1004-1015 2012年査読有り
Impact factors to regulate mass transfer characteristics of stable alginate membrane performed superior sensitivity on various organic chemicals

Procedia Engineering 42 964-977 2012年査読有り
Regulation on hydrolysis reactivity of immobilized Candida rugosa lipase with the aid of a hydrophobic porous carrier

Masakazu Naya, Masanao Imai

Asia-Pacific Journal of Chemical Engineering 7 157-165 2012年査読有り
Preparation of protein nanoparticles using AOT reverse micelles

K.Naoe, S.Yoshimoto, N.Naito, M.Imai

Biochemical Engineering Journal 55 140-143 2012年査読有り
Dominant impact of the α-L-guluronic acid chain on regulation of the mass transfer character of calcium alginate membranes

Keita Kashima, Masanao Imai

Desalination and Water Treatment 34(1-3) 257-265 2011年10月査読有り
Food polymer pullulan-κ-carrageenan composite membrane performed smart function both on mass transfer and molecular size recognition

Peng Wu, Masanao Imai

Desalination and Water Treatment 34(1-3) 239-245 2011年10月査読有り
The hydrophobicity of mcro water pool and the interfacial fluidity of PC-based W/O microemulsion droplet involved with reactivity of phospholipase A2

Keiju Yamazaki, Masanao Imai

Key Engineering Materials 459 100-108 2011年査読有り責任著者
Gelation behavior with acetylation of chitosan for membrane preparation

Tomoki Takahashi, Ai Yamada, Atsushi Shono, Katsuto Otake, Masanao Imai

DESALINATION AND WATER TREATMENT 17(1-3) 150-154 2010年5月査読有り
Superior molecular size screening and mass-transfer characterization of calcium alginate membrane

K. Kashima, M. Imai, I. Suzuki

DESALINATION AND WATER TREATMENT 17(1-3) 143-149 2010年5月査読有り
Impact of ethanol addition on the solubility of various soybean isoflavones in supercritical carbon dioxide and the effect of glycoside chain in isoflavones

Nakada, Suzuki

Journal of Food Engineering 564-571 2009年12月査読有り

もっとみる

書籍等出版物

分離技術のシーズとライセンス技術の実用化

(担当:分担執筆, 範囲:生体ポリマー膜に吸着機能を有する微粒子を包括固定させた吸着分離膜による高度分離) (原著:加島敬太、藤﨑智行、羽切正英、今井正直)

分離技術会 2018年
分離技術のシーズとライセンス技術の実用化

早乙女義明, 陶慧, 今井正直 (担当:分担執筆, 範囲:超臨界二酸化炭素を溶媒とした植物由来の機能性成分の高収率抽出) (原著:早乙女義明、陶慧、今井正直)

分離技術会 2018年
分離技術のシーズとライセンス技術の実用化

加島敬太, 藤﨑智行, 羽切正英, 今井正直 (担当:分担執筆, 範囲:超臨界二酸化炭素を溶媒とした植物由来の機能性成分の高収率抽出) (原著:早乙女義明、陶慧、今井正直)

分離技術会 2018年
Recent Advances on Soybean Isoflavone Extraction and Enzymatic Modification of Soybean Oil

Masakazu Naya, Masanao Imai (担当:共著, 範囲:429-452) (原著:Masakazu Naya, Masanao Imai)

InTech Publication 2013年2月 (ISBN: 9789535109778)
Advance of Membrane Material from Marine Biological Polymer and Sensitive Molecular Size Recognition for Promising Separation Technology

Keita Kashima, Masanao Imai (担当:共著, 範囲:3-44) (原著:Keita Kashima, Masanao Imai)

InTech Publication 2012年7月 (ISBN: 9789535107040)
Novel biopolymer composite membrane involved with selective mass transfer and excellent water permeability.

Peng Wu, Masanao Imai (担当:共著, 範囲:57 - 81) (原著:Peng Wu, Masanao Imai)

InTech Publication 2012年7月 (ISBN: 9789535107040)
生物化学工学

今井正直 (担当:共著, 範囲:第4章4.5 第5章第6章) (原著:今井正直)

講談社 2011年9月20日 (ISBN: 9784061398313)
食品科学分野への酵素の応用

Kazuhito Nagayama, Keiju Yamazaki (担当:共著) (原著:Kazuhito Nagayama, Keiju Yamazaki)

Transworld Research Network 2008年6月1日 (ISBN: 9788178953588)
Hydrolysis behavior of triglycerides by Rhizopus delemar lipase in reverse micellar organic solvents

K.Naoe, Y.Yamada, S.Awatsu, M.Kawagoe, K.Nagayama (担当:共著) (原著:K.Naoe, Y.Yamada, S.Awatsu, M.Kawagoe, K.Nagayama)

"Advanced Researches of Plant Lipids"Kluwar Academic Publishers (Amsterdam) 2003年
Reaction characterization of phospholipaseA2 on hydrolysis of phospholipid in W/O microemulsion

(担当:共著, 範囲:279-282)

"Advanced Researches of Plant Lipids"Kluwar Academic Publishers (Amsterdam) 2003年
Lipid synthesis catalyzed by lipase immobilized in biocompatible microemulsion-based organogel systems

Kazuhito Nagayama, Kana Fukuyama (担当:共著) (原著:Kazuhito Nagayama, Kana Fukuyama)

"Advanced Researches of Plant Lipids"Kluwar Academic Publishers (Amsterdam) 2002年12月1日
Giant Vesicles

Kazuhito Nagayama (担当:共著) (原著:Kazuhito Nagayama)

John-Willy & Sons 2000年1月1日
バイオ生産物の分離工学

古崎新太郎 (担当:共著) (原著:古崎新太郎)

培風館 1999年10月30日 (ISBN: 4563045756)
抽出技術集覧

(担当:共著)

化学工業社 1997年4月1日
バオセパレーションプロセス便覧

(担当:共著)

共立出版 1996年4月1日
移動キャリア-膜（膜学実験シリーズ・生体機能類似膜編）

古崎新太郎 (担当:共著) (原著:古崎新太郎)

膜学実験シリ-ズ共立出版 1994年
分離精製技術ハンドブック

古崎新太郎 (担当:共著) (原著:古崎新太郎)

丸善 1993年4月1日
新しい食品加工技術と装置

清水賢 (担当:共著) (原著:清水賢)

産業調査会 1991年4月1日

講演・口頭発表等

Attractive composite layered chitosan-calcium alginate membrane involved with utilized mechanical strength and mass transfer character

Naohiro Kodama, Masanao Imai

10th Asia-Pacific Chitin & Chitosan Symposium (10th APCCS) 2013年10月7日 Asia-Pacific Chitin & Chitosan Symposium
A novel approach to form water-stable chitosan membrane focused on acid-base neutralization process of membrane casting solution for application to sensitive molecular size recognition and water permeability

Ryuhei Nomoto, Masanao Imai

10th Asia-Pacific Chitin & Chitosan Symposium (10th APCCS) 2013年10月6日 Asia-Pacific Chitin & Chitosan Symposium
Advantageous of supercritical carbon dioxide for lipid modification by immobilized lipase

Masakazu Naya, Masanao Imai

Engineering Conferences International (Enzyme Engineering XXII: Emerging Topics in Enzyme Engineering) 2013年9月24日 Engineering Conferences International
High performance and repeated use of immobilized lipase for lipid hydrolysis involved with hydrophobicity of reaction media

Masakazu Naya, Masanao Imai

6th International Congress on Biocatalysis (biocat 2012) 2013年9月4日 International Congress on Biocatalysis
Fluid dynamic properties of chitosan aqueous solution and effect of concentration on Arrhenius parameters

Naohiro Kodama, Masanao Imai

9th World Congress of Chemical Engineering 2013年8月20日 World Congress of Chemical Engineering
Regulation of Surface Roughness of Chitosan Membrane By Silica Micro-particles and Improvement of Mass Transfer Flux

Peng Wu, Masanao Imai

9th World Congress of Chemical Engineering 2013年8月20日 World Congress of Chemical Engineering
Impact of physicochemical character of hydrophobic porous carrier on reactivity of immobilized lipase progressing toward higher reaction rate and high yield in repeated use

Masakazu Naya, Masanao Imai

20th International Congress of Chemical and Process Engineering (CHISA 2012) 2013年8月19日 International Congress of Chemical and Process Engineering
Characterization of protein ultra filtration through surface modified various molecular weight chitosan membrane which binding Cibacron Blue F3GA as affinity ligand

Peng Wu, Masanao Imai

The 8th Conference of Aseanian Membrane Society 2013年7月20日 Aseanian Membrane Society
Contribution of solvent hydrophobicity on absorption of quercetin by zeolite

Kentaro Tamura, Masanao Imai

33rd International Conference on Solution Chemistry 2013年7月8日 International Conference on Solution Chemistry
Low energy cellulose degradation by cellulase with pretreatment using ultrasonic irradiation

Ryo-ichi Nakayama, Masanao Imai

The 9th Asia Pacific Conference on Sustainable Energy & Environmental Technologies (APCSEET 2013) 2013年7月4日 Asia Pacific Conference on Sustainable Energy & Environmental Technologies
Development of low energy lipid modification processes by immobilized lipase in supercritical carbon dioxide

Masakazu Naya, Masanao Imai

The 9th Asia Pacific Conference on Sustainable Energy & Environmental Technologies (APCSEET 2013) 2013年7月4日 Asia Pacific Conference on Sustainable Energy & Environmental Technologies
Impact factors to regulate mass transfer characteristics of stable alginate membrane performed superior sensitivity on various organic chemical

Keita Kashima, Masanao Imai

20th International Congress of Chemical and Process Engineering (CHISA 2012) 2012年8月26日 International Congress of Chemical and Process Engineering
Outstanding molecular size recognition and regulation of water permeability on κ-carrageenan-pullulan membrane involved in synergistic design of composite polysaccharides -structure

Peng Wu, Masanao Imai

20th International Congress of Chemical and Process Engineering (CHISA 2012) 2012年8月20日 International Congress of Chemical and Process Engineering
Outstanding molecular size recognition and regulation of water permeability on κ-carrageenan-pullulan membrane involved in synergistic design of composite polysaccharides-structure

Peng Wu, Masanao Imai

20th International Congress of Chemical and Process Engineering (CHISA 2012) 2012年8月20日 International Congress of Chemical and Process Engineering
Novel Application of Alginate Polymer to Make a Flat Membrane and Promising Role of α-L-Guluronic Acid Blocks to Regulate Mass Transfer Capability with High Molecular Size Recognition

Keita Kashima, Masanao Imai

The 9th Asia-Pacific Marine Biotechnology Conference (APMBC2012) 2012年7月14日 Asia-Pacific Marine Biotechnology Conference
Dominant role of alkali treatment on mass transfer character and mechanical strength of chitosan membrane

Ryuhei Nomoto, Masanao Imai

The 9th Asia-Pacific Marine Biotechnology Conference (APMBC2012) 2012年7月14日 Asia-Pacific Marine Biotechnology Conference
Desirable Synergetic Network of κ-Carrageenan and Pullulan to Create Marine Polymer Based Membrane: An Excellent Molecular Permeation and Sufficient Mechanical Strength

Peng Wu, Masanao Imai

The 9th Asia-Pacific Marine Biotechnology Conference (APMBC2012) 2012年7月14日 Asia-Pacific Marine Biotechnology
Influence of alkali treatment on mass transfer character and mechanical strength of chitosan membrane)

Ryuhei Nomoto, Masanao Imai

The 7th Conference of Aseanian Membrane Society (AMS7) 2012年7月5日 Aseanian Membrane Society
Excellent dyes removal and remarkable molecular size rejection of novel biopolymer composite membrane

Peng Wu, Masanao Imai

The 7th Conference of Aseanian Membrane Society (AMS7) 2012年7月5日 Aseanian Membrane Society
Attractive Potential of Marine Biopolymer for Composite Membrane involved with Selected Separation by Desired Networks Achieved Molecular Size Recognition.

Peng Wu, Masanao Imai

14th Asia Pacific Confederation of Chemical Engineering Congress (APCChE2012) 2012年2月23日 Asia Pacific Confederation of Chemical Engineering Congress

もっとみる

担当経験のある科目(授業)

所属学協会

その他

「科学と倫理」シンポ...

1995年 - 1995年

「科学と倫理」シンポジウム
「科学と倫理」シンポジウム

1995年 - 1995年